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164106363 = 3193478297
BaseRepresentation
bin10011100100000…
…01000001111011
3102102210110121110
421302001001323
5314002400423
624141211403
74031611131
oct1162010173
9372713543
10164106363
11846a75a3
1246b60b63
1327cca875
1417b1b751
15e619193
hex9c8107b

164106363 has 16 divisors (see below), whose sum is σ = 231016320. Its totient is φ = 103334976.

The previous prime is 164106337. The next prime is 164106377. The reversal of 164106363 is 363601461.

It is not a de Polignac number, because 164106363 - 210 = 164105339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 164106363.

It is not an unprimeable number, because it can be changed into a prime (164101363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15631 + ... + 23927.

It is an arithmetic number, because the mean of its divisors is an integer number (14438520).

Almost surely, 2164106363 is an apocalyptic number.

164106363 is a deficient number, since it is larger than the sum of its proper divisors (66909957).

164106363 is a wasteful number, since it uses less digits than its factorization.

164106363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8666.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 164106363 is about 12810.4005792169. The cubic root of 164106363 is about 547.4886751478.

The spelling of 164106363 in words is "one hundred sixty-four million, one hundred six thousand, three hundred sixty-three".

Divisors: 1 3 19 57 347 1041 6593 8297 19779 24891 157643 472929 2879059 8637177 54702121 164106363